Prevent JavaScript Hotlinking with .htaccess


RewriteEngine on
RewriteCond %{HTTP_REFERER} !^$
RewriteCond %{HTTP_REFERER} !^https://davidwalsh.name/.*$ [NC]
RewriteRule \.(js)$ http://davidwalsh.name/hotlink.js [R,L]

article

hotlink.js file whose contents are a bit devious: window.location = ‘https://davidwalsh.name/’;